102202200120211 has 16 divisors (see below), whose sum is σ = 103004149992480. Its totient is φ = 101403710968320.

The previous prime is 102202200120157. The next prime is 102202200120247. The reversal of 102202200120211 is 112021002202201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102202200120211 - 2³⁹ = 101652444306323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102202200120011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145338325 + ... + 146039833.

It is an arithmetic number, because the mean of its divisors is an integer number (6437759374530).

Almost surely, 2^{102202200120211} is an apocalyptic number.

102202200120211 is a deficient number, since it is larger than the sum of its proper divisors (801949872269).

102202200120211 is a wasteful number, since it uses less digits than its factorization.

102202200120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703974.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102202200120211 its reverse (112021002202201), we get a palindrome (214223202322412).

The spelling of 102202200120211 in words is "one hundred two trillion, two hundred two billion, two hundred million, one hundred twenty thousand, two hundred eleven".